#include "PDTExp.h"
#include "PDTCodeGraph.h"

PDTExp::PDTExp(PDTCodeGraph & CG):PDTNode(CG){

}



PDTExpNum::PDTExpNum(PDTCodeGraph & CG):PDTExp(CG){
}



PDTExpBool::PDTExpBool(PDTCodeGraph & CG):PDTExp(CG){
}
